... VA, KC, KB, KA, DC, DB etc, also can make on your demand; 3. Many types of O-Ring: O-type ... , E-type, U-type, V-type and so on, can make on your type. 4. Different sizes of Oil Seal,Rubber ... Oil Seal,Rubber Seal, also can make on your size. 5. Optional color for you of the ... , red, yellow, brown, white, green, violet etc, can make it on your order; 6. Your OEM order of Oil Seal,Rubber ...